Thursday, June 25, 2015

DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 0300Z June 26, 2015

SMOKE
Alaska/Northwest to South Central Canada/North Central US:
The ongoing outbreak of significant wildfires continues across
southwestern to east central Alaska and from northwestern to Central
Canada resulting in an very expansive area of moderate to dense smoke
which covers a good portion of Alaska, and Canada from the Yukon to
Saskatchewan province in south central Canada. Thinner density smoke
from these fires extended southward into far south central Canada and
the northern US around North Dakota and Minnesota.

Southwestern US:
Large fires in far northwestern Baja, San Bernardino County in southern
California, and south of Lake Tahoe in east central California were all
emitting large quantities of smoke with the thickest smoke seen moving
to the north from the Baja fire and from the San Bernardino County fire
across a good portion of southern California and over the CA-NV border
to the west of Las Vegas. Another swath of thicker smoke was observed
moving to the northwest from the fire near Lake Tahoe across north central
California. Thinner density smoke from these fires and several others
in Arizona covered a much larger region including nearly all of Nevada,
Utah, and large portions of Arizona and Colorado.

JS

Earlier this Morning...
DUST
Southeastern U.S:
An expansive area of Saharan dust remains over much of the southeastern
U.S, extending inland as far as eastern Texas/Oklahoma/eastern
Kansas/Missouri, and its northern extent seen along majority of the
east cost states as far as southwestern Pennsylvania. Due to the visual
limitations of GOES-W, it is difficult to determine how far east the
dust is traveling.

-Kemal/Oegerle

THIS TEXT PRODUCT IS PRIMARILY INTENDED TO DESCRIBE SIGNIFICANT AREAS
OF SMOKE ASSOCIATED WITH ACTIVE FIRES AND SMOKE WHICH HAS BECOME
DETACHED FROM THE FIRES AND DRIFTED SOME DISTANCE AWAY FROM THE SOURCE
FIRE..TYPICALLY OVER THE COURSE OF ONE OR MORE DAYS. AREAS OF BLOWING DUST
ARE ALSO DESCRIBED. USERS ARE ENCOURAGED TO VIEW A GRAPHIC DEPICTION OF
THESE AND OTHER PLUMES WHICH ARE LESS EXTENSIVE AND STILL ATTACHED TO
THE SOURCE FIRE IN VARIOUS GRAPHIC FORMATS ON OUR WEB SITE:

JPEG:   http://www.ospo.noaa.gov/Products/land/hms.html
GIS:    http://www.firedetect.noaa.gov/viewer.htm
KML:    http://www.ssd.noaa.gov/PS/FIRE/kml.html
ANY QUESTIONS OR COMMENTS REGARDING THIS PRODUCT SHOULD BE SENT TO
SSDFireTeam@noaa.gov

 


Unless otherwise indicated:
  • Areas of smoke are analyzed using GOES-EAST and GOES-WEST Visible satellite imagery.
  • Only a general description of areas of smoke or significant smoke plumes will be analyzed.
  • A quantitative assessment of the density/amount of particulate or the vertical distribution is not included.
  • Widespread cloudiness may prevent the detection of smoke even from significant fires.